Zip Area Code

Royal Palm Beach, Florida

Royal Palm Beach, Florida, in Palm Beach County, has ZIP code 33421 and area code 561, with 728 as an overlay.

ZIP code
33421
Area codes
561, 728
State
Florida
Time zone
Eastern Time
Coordinates
26.7084, -80.2306

ZIP codes in Royal Palm Beach

ZIP codePost officeCountyArea codes
33421*Royal Palm BeachPalm Beach County561, 728

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Royal Palm Beach

  • Area code 561

    In service since May 13, 1996. Shares its area with 728. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 728

    In service since March 10, 2023. Shares its area with 561. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Royal Palm Beach is in the Eastern Time zone.

Towns near Royal Palm Beach